How to use it

Run the software and choose path (first left button) to get all files and folders size usage.

Check tooltips for help

Legend

Why hard drive usage and total size is not equal?

• You choose a subfolder of a drive
• The protected file and folders cannot be calculated
• New Windows Vista & 7 files and folders system (security concern) make link that the software can not detect and calculate it twice
• Shortcut can be calculated twice: to be verified
• The folder tree usage on hard drive was not calculated